Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1762298AbXHHGuz (ORCPT ); Wed, 8 Aug 2007 02:50:55 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754536AbXHHGus (ORCPT ); Wed, 8 Aug 2007 02:50:48 -0400 Received: from rv-out-0910.google.com ([209.85.198.186]:39477 "EHLO rv-out-0910.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752140AbXHHGur (ORCPT ); Wed, 8 Aug 2007 02:50:47 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:date:from:to:cc:subject:message-id:references:mime-version:content-type:content-disposition:in-reply-to:user-agent; b=Sq/srez1FJcx+NLl2TZgiaKG5lkhp2YdiMSgEe+sVC78n0ekd6kyePRa8PnmLk0xCIfIm3w9td2T3xpOse8nJpR6ThFN1rMsNWKNPhlEtGoaqLP9o14mN3QQTdbL+zw9nBXCWhwnNkrYvbN28BTl3zxp9hZlUYkKmnaVigz08y0= Date: Wed, 8 Aug 2007 15:50:39 +0900 From: Tejun Heo To: "Eric W. Biederman" Cc: Greg KH , linux-kernel@vger.kernel.org, satyam@infradead.org, cornelia.huck@de.ibm.com, stern@rowland.harvard.edu, Linux Containers , gregkh@suse.de Subject: Re: [PATCH 03/25] sysfs: Use kill_anon_super Message-ID: <20070808065039.GW13674@htj.dyndns.org> References: <11860582832964-git-send-email-htejun@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.13 (2006-08-11) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 752 Lines: 20 On Tue, Aug 07, 2007 at 03:10:27PM -0600, Eric W. Biederman wrote: > > Since sysfs no longer stores fs directory information in the dcache > on a permanent basis kill_litter_super it is inappropriate and actively > wrong. It will decrement the count on all dentries left in the > dcache before trying to free them. > > At the moment this is not biting us only because we never unmount sysfs. > > Signed-off-by: Eric W. Biederman Acked-by: Tejun Heo -- tejun - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/